Four-lined Horsefly vs Komodo Dragon

Atylotus rusticus compared with Varanus komodoensis

Key Differences

Four-lined Horsefly is Least Concern while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	Four-lined Horsefly	Komodo Dragon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Reptilia (Reptiles)
Order	Diptera (Diptera)	Squamata (Lizards & Snakes)
Family	Tabanidae	Varanidae (Monitor Lizards)
Genus	Atylotus	Varanus (Monitor Lizards)
Species	Atylotus rusticus	Varanus komodoensis

Evolutionary Relationship

Four-lined Horsefly and Komodo Dragon share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Four-lined Horsefly

LC — Least Concern

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	Four-lined Horsefly	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

Four-lined Horsefly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Komodo Dragon

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Indonesia. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.